NOPR Collection:http://nopr.niscpr.res.in/handle/123456789/64232026-10-10T00:07:13Z2026-10-10T00:07:13ZRegeneration of the carbonyl compounds from their semicarbazones using tetra-<i style="">n</i>-alkylammonium bromates<sub></sub>Baruah, AkashiNath, UtpalDas, Satya SandhyaDas, Pranab Jyotihttp://nopr.niscpr.res.in/handle/123456789/66902009-11-21T16:30:30Z2006-09-01T00:00:00ZTitle: Regeneration of the carbonyl compounds from their semicarbazones using tetra-<i style="">n</i>-alkylammonium bromates<sub></sub>
Authors: Baruah, Akashi; Nath, Utpal; Das, Satya Sandhya; Das, Pranab Jyoti
Abstract: Tetra alkyl ammonium bromates are prepared by a simple procedure and used for the oxidative regeneration of the parent carbonyl compound from their semicarbazones. Reaction conditions are simple and the deprotection gives satisfactory yield of the carbonyl compound.
Page(s): 2157-21602006-09-01T00:00:00Z10-Methyl-<i style="">n</i>-heptacosane and diglucosyldirhamnoside from the stem bark of <i style="">Balanites aegyptiaca</i> DelileAnsari, M MAhmad, JAli, MAnsari, S Hhttp://nopr.niscpr.res.in/handle/123456789/66892009-11-20T16:30:35Z2006-09-01T00:00:00ZTitle: 10-Methyl-<i style="">n</i>-heptacosane and diglucosyldirhamnoside from the stem bark of <i style="">Balanites aegyptiaca</i> Delile
Authors: Ansari, M M; Ahmad, J; Ali, M; Ansari, S H
Abstract: A new long chain aliphatic compound, 10-methyl-<i style="">n</i>-heptacosane and a new sugar, diglucosyldirhamnoside have been isolated from the ethanolic extract of the stem bark of <i style="">Balanites aegyptiaca. </i>The structures of these compounds were elucidated by a combination of spectral methods (lR, MS, <sup>I</sup>H and <sup>I3</sup>C NMR).
Page(s): 2154-21562006-09-01T00:00:00ZTwo new long chain compounds from <i style="">Bauhinia variegata</i> Linn.Singh, R SPandey, H SGhanshyamhttp://nopr.niscpr.res.in/handle/123456789/66882009-11-19T16:30:44Z2006-09-01T00:00:00ZTitle: Two new long chain compounds from <i style="">Bauhinia variegata</i> Linn.
Authors: Singh, R S; Pandey, H S; Ghanshyam
Abstract: Two new long chain compounds, heptatriacontan-12,13-diol <b style="">1</b> and dotetracont-15-en-9-ol <b style="">2</b> have been isolated from the leaves of <i style="">Bauhinia variegata</i>. Structures of these compounds have been elucidated by spectral data analyses and chemical studies.
Page(s): 2151-21532006-09-01T00:00:00ZA novel approach to the synthesis of 4<i style="">H</i>-tetrazolo[1,5-<i style=""><img src='/image/spc_char/alpha.gif' border=0></i>] [1,4]benzodiazepin-6-ones from 1,2,3-benzotriazin-4-(3<i style="">H</i>)-ones<b style=""></b>Gupta, RenuSirohi, ReenuKishore, Dhttp://nopr.niscpr.res.in/handle/123456789/66872009-11-19T16:30:44Z2006-09-01T00:00:00ZTitle: A novel approach to the synthesis of 4<i style="">H</i>-tetrazolo[1,5-<i style=""><img src='/image/spc_char/alpha.gif' border=0></i>] [1,4]benzodiazepin-6-ones from 1,2,3-benzotriazin-4-(3<i style="">H</i>)-ones<b style=""></b>
Authors: Gupta, Renu; Sirohi, Reenu; Kishore, D
Abstract: Two novel routes have been developed for the synthesis of 4<i style="">H</i>-tetrazolo[1,5-<i style=""><img src='/image/spc_char/alpha.gif' border=0></i>][1,4]benzodiazepin-6-ones <b style="">6a-b</b> from 3-substituted 1,2,3-benzotriazin-4-(3<i style="">H</i>)-ones <b style="">2a-b </b>and<b style=""> 9</b>
Page(s): 2147-21502006-09-01T00:00:00Z